package com.xinqing.test.flink.table;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * @Author:CHQ
 * @Date:2021/4/15 10:42
 * @Description
 */
public class Demo2 {
    public static void main(String args[]){

        List<Map<String, String>> maps = new ArrayList<>();

        System.out.println(maps.isEmpty());
    }
}
